Showing 1–50 of 74 inventors

Rank Inventor Primary Company Patents
1 Masaki Okazaki Fujitsu Limited 8
2 Isao Ona Dow Corning Toray Silicone Company 7
3 Chishio Hosokawa Idemitsu Kosan Co. 5
#4 Toshiya Sato Ricoh Company 4
#5 Ryozo Okumura Denso 3
#5 Ryuichiro Iwamoto Idemitsu Kosan Co. 3
#5 Fumio Moriwaki Idemitsu Kosan Co. 3
#5 Masaru Nakagawa Idemitsu Kosan Co. 3
#5 Toshihiro Hirata Idemitsu Kosan Co. 3
#10 Toshimichi Ito Idemitsu Petrochemical Co. 2
#10 Masahiro Kitayama Idemitsu Petrochemical Co. 2
#10 Masaya Tsubokawa Idemitsu Petrochemical Co. 2
#10 Hisashi Katsuno Research Association For The Utilization Of Light Oil 2
#10 Nobuyuki Doi Mitsui Petrochemical Industries 2
#10 Fumio Okuda Idemitsu Kosan Co. 2
#10 Hiroaki Kezuka Idemitsu Kosan Co. 2
#10 Shin-ichiro Ogawa Idemitsu Kosan Co. 2
#10 Munehiro Chosa Idemitsu Petrochemical Co. 2
#10 Tsuyoshi Mitani Idemitsu Kosan Co. 2
#10 Minoru Senga Idemitsu Kosan Co. 2
#10 Yasushi Wakushima Idemitsu Kosan Co. 2
#10 Masatoshi Shibata Idemitsu Kosan Co. 2
#10 Masatoshi Uemura Idemitsu Kosan Co. 2
#10 Hiroshi Tokailin Idemitsu Kosan Co. 2
#10 Yuuichirou Tatsuki Mitsui Petrochemical Industries 2
#26 Michito Uehara Mitsui Petrochemical Industries 1
#26 Naoya Masuda Fujikin Incorporated 1
#26 Kohichi Haruta Mitsui Chemicals 1
#26 Nobuyuki Inaba Hitachi 1
#26 Akio Kanezawa GE 1
#26 Ichiro Nasuno Idemitsu Kosan Co. 1
#26 Yuji Hashiguchi Nihon Medi-Physics Co. 1
#26 Satoru Gotoh Sumitomo Chemical 1
#26 Hiroyuki Tamura Hitachi 1
#26 Tatsuhiro Urakami Mitsui Chemicals 1
#26 Mitsuru Tamura Sumitomo Chemical 1
#26 Hiroaki Koshima Idemitsu Kosan Co. 1
#26 Tomiyasu Minokami Idemitsu Kosan Co. 1
#26 Yukihiro Sakoda Idemitsu Kosan Co. 1
#26 Kayoko Kogure Sumitomo Chemical 1
#26 Kazushige Kawabata Idemitsu Kosan Co. 1
#26 Eiji Iwamatsu Idemitsu Kosan Co. 1
#26 Takashi Mitsuyama Idemitsu Kosan Co. 1
#26 Keiji Ueno Sumitomo Electric Industries 1
#26 Kazuo Hirai Dow Corning Toray Silicone Company 1
#26 Shuji Machida Idemitsu Kosan Co. 1
#26 Hirotaka Yamasaki Idemitsu Kosan Co. 1
#26 Kunio Yoshihara Canon 1
#26 Izumi Terada Idemitsu Kosan Co. 1
#26 Hidetoshi Koga Idemitsu Kosan Co. 1